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Did you know?

Did you know that Thor was the Norse god of thunder, and that he produced thunder with his hammer, Mjolnir?

Earth and Space Science Concept of the Day

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Refraction

xRefraction : Refraction is the deflection, or bending, of the ray path of a seismic wave caused by its passage from one material to another having different elastic properties; or the bending of a tsunami wave front owing to variations in the water depth along a

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Research Highlights

Daniel Wolf Savin, a senior research scientist at Columbia University's Astrophysics Laboratory, has published a paper on the research he and his colleagues have done on how stars began. In their research,...Read more